Peter Neupert

Insider profile

Currently holds positions in Adaptive Biotechnologies Corporation and Labcorp Holdings Inc.

Performance

Overall performance
3.4
Performance over holding periods
3.4
30 days 90 days 120 days
Average return -2% 8.2% 15.1%
Success rate 18% 68% 82%
Transactions
7 43% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Lead Independent Director Adaptive Biotechnologies Corporation Dec. 1, 2013 -
Lead Independent Director Labcorp Holdings Inc. July 10, 2019 -
Independent Director Labcorp Holdings Inc. Jan. 1, 2013 - July 10, 2019
Peter Neupert's trades of Adaptive Biotechnologies Corporation's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Purchase
Price
6.26
Quantity 32,500 +49.5%
Value US$203,450
Transaction date
Purchase
Price
6.79
Quantity 30,000 +84.2%
Value US$203,700
Transaction date
Purchase
Price
25.30
Quantity 11,000 +100.0%
Value US$278,256
Transaction date
Purchase
Price
264.57
Quantity 600 +6.2%
Value US$158,742
Transaction date
Purchase
Price
263.98
Quantity 1,600 +19.9%
Value US$422,368
Transaction date
Purchase
Price
262.85
Quantity 1,300 +19.2%
Value US$341,705
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-19 2026-08-17
S Sale
75,707 -32.9%
307.43
US$4,493,877 		75,707 -32.9% 307.43 US$4,493,877
2026-08-19 2026-08-17
S Sale
47,766 +0.7%
146.60
US$2,521,874 		47,766 +0.7% 146.60 US$2,521,874
2026-08-19 2026-08-17
S Sale
27,656 -45.8%
458.76
US$3,959,350 		27,656 -45.8% 458.76 US$3,959,350
2026-08-17 2026-08-17
PrS Proposed sale
124,690
25.15
US$3,136,046 		124,690 25.15 US$3,136,046
2025-08-11 2025-08-11
B Purchase
32,500 +49.5%
6.26
US$203,450 		32,500 +49.5% 6.26 US$203,450
2025-08-11 2025-08-08
B Purchase
30,000 +84.2%
6.79
US$203,700 		30,000 +84.2% 6.79 US$203,700
2025-03-12 2025-03-10
S Sale
10,000 -4.3%
7.05
US$70,500 		10,000 -4.3% 7.05 US$70,500
2025-03-10 2025-03-10
PrS Proposed sale
10,000
7.05
US$70,450 		10,000 7.05 US$70,450
2023-08-23 2023-08-23
B Purchase
11,000 +100.0%
25.30
US$278,256 		11,000 +100.0% 25.30 US$278,256
2022-02-18 2022-02-16
B Purchase
600 +6.2%
264.57
US$158,742 		600 +6.2% 264.57 US$158,742
2022-02-18 2022-02-16
B Purchase
1,600 +19.9%
263.98
US$422,368 		1,600 +19.9% 263.98 US$422,368
2022-02-18 2022-02-16
B Purchase
1,300 +19.2%
262.85
US$341,705 		1,300 +19.2% 262.85 US$341,705